American wisteria likes slightly acidic soil, which ranges between a pH level of 5.5 and 6.5. Either make a DIY test to check its health, buy a kit, or contact your local extension service for a ...

And it boats probably the longest strings of blooms out of all on this list. Where to buy Wisteria Floribunda (Domino): If you’re wondering whether there’s a dwarf wisteria, then let us ...